Hi, a mate of mine has an 06 Sherco with the same crack, it was not noticed for a while because it also cracked across the left hand side of the frame where the upright meets the top section. I guess this is where the load transfers to when the cross piece lets go. This sounds like a common fault ...

Hi all, anyone got a good copy of the wiring diagram or where on the web I can get one please. Cheers